0 Magnetic Hook, Chrome, 2Hook, 35 lb, Magnet Source, Mfr#: 7254

They hold through glass simply place a magnet on each side of the glass, then hang the sign or decoration Can be used with single pane windows or as single hooks on metal doors If used on a metal surface, each hook will hold up to 35 lb protective coating helps prevent scratching Recommended use for singlepane windows only